RT @attrc: Typing "ifconfig eth0 down" over SSH is really stupid. [It's much more clever to lock yourself out with dumb IP Tables tricks!]
Oct 9, 2012 · 5:34 AM UTC
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@hal_pomeranz @attrc you should at least put in "ifcfg down; #changes; sleep 5; ifcfg up" as a show of faith. Even if results are same.
@hal_pomeranz @attrc Yep, I've done both of those. I always liked running tcpdump -vv -X -i eth0 and not excluding tcp 22.